| Literature DB >> 2883486 |
M J O'Callaghan, D I Tudehope, A E Dugdale, H Mohay, Y Burns, F Cook.
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Year: 1987 PMID: 2883486 DOI: 10.1016/s0140-6736(87)91719-3
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321